1406642688

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27751}}^1$

素因数の和:27786

約数の個数: 120

約数和(自身を含む): 4428886176

約数和(自身を除く): 3022243488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 25344, 27751, 50688, 55502, 83253, 111004, 166506, 222008, 249759, 305261, 333012, 444016, 499518, 610522, 666024, 888032, 915783, 999036, 1221044, 1332048, 1776064, 1831566, 1998072, 2442088, 2664096, 2747349, 3552128, 3663132, 3996144, 4884176, 5328192, 5494698, 7104256, 7326264, 7992288, 9768352, 10656384, 10989396, 14208512, 14652528, 15984576, 19536704, 21312768, 21978792, 29305056, 31969152, 39073408, 42625536, 43957584, 58610112, 63938304, 78146816, 87915168, 117220224, 127876608, 156293632, 175830336, 234440448, 351660672, 468880896, 703321344, 1406642688]

約数ペア:

[(1, 1406642688), (2, 703321344), (3, 468880896), (4, 351660672), (6, 234440448), (8, 175830336), (9, 156293632), (11, 127876608), (12, 117220224), (16, 87915168), (18, 78146816), (22, 63938304), (24, 58610112), (32, 43957584), (33, 42625536), (36, 39073408), (44, 31969152), (48, 29305056), (64, 21978792), (66, 21312768), (72, 19536704), (88, 15984576), (96, 14652528), (99, 14208512), (128, 10989396), (132, 10656384), (144, 9768352), (176, 7992288), (192, 7326264), (198, 7104256), (256, 5494698), (264, 5328192), (288, 4884176), (352, 3996144), (384, 3663132), (396, 3552128), (512, 2747349), (528, 2664096), (576, 2442088), (704, 1998072), (768, 1831566), (792, 1776064), (1056, 1332048), (1152, 1221044), (1408, 999036), (1536, 915783), (1584, 888032), (2112, 666024), (2304, 610522), (2816, 499518), (3168, 444016), (4224, 333012), (4608, 305261), (5632, 249759), (6336, 222008), (8448, 166506), (12672, 111004), (16896, 83253), (25344, 55502), (27751, 50688)]